Adds new caves, structures, and mobs. Not based on Eternal Caves
Cursed Caves
Enchanted Caves
Forested Caves
A variant for all forest biomes. A new mob will spawn here, as well as the wood from the Forest biome + a cave version of that wood. The stone is replaced with the wood (not logs), and there are giant leaf canopies made of the biome leaves. There are also giant trees, with huge trunks, roots, and the trunks reach to the canopy. The canopy is not one layer, it alternates layers. The new mob: ???. There are also small houses that spawn as the natural generation and are not structures. There are also normal trees, which are small. These caves are usually 30-40 blocks tall.